16135686

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 128

約数和(自身を含む): 45342720

約数和(自身を除く): 29207034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 81, 93, 102, 119, 126, 153, 162, 186, 189, 217, 238, 243, 279, 306, 357, 378, 434, 459, 486, 527, 558, 567, 651, 714, 729, 837, 918, 1054, 1071, 1134, 1302, 1377, 1458, 1581, 1674, 1701, 1953, 2142, 2187, 2511, 2754, 3162, 3213, 3402, 3689, 3906, 4131, 4374, 4743, 5022, 5103, 5859, 6426, 7378, 7533, 8262, 9486, 9639, 10206, 11067, 11718, 12393, 14229, 15066, 15309, 17577, 19278, 22134, 22599, 24786, 28458, 28917, 30618, 33201, 35154, 37179, 42687, 45198, 52731, 57834, 66402, 67797, 74358, 85374, 86751, 99603, 105462, 128061, 135594, 158193, 173502, 199206, 256122, 260253, 298809, 316386, 384183, 474579, 520506, 597618, 768366, 896427, 949158, 1152549, 1792854, 2305098, 2689281, 5378562, 8067843, 16135686]

約数ペア:

[(1, 16135686), (2, 8067843), (3, 5378562), (6, 2689281), (7, 2305098), (9, 1792854), (14, 1152549), (17, 949158), (18, 896427), (21, 768366), (27, 597618), (31, 520506), (34, 474579), (42, 384183), (51, 316386), (54, 298809), (62, 260253), (63, 256122), (81, 199206), (93, 173502), (102, 158193), (119, 135594), (126, 128061), (153, 105462), (162, 99603), (186, 86751), (189, 85374), (217, 74358), (238, 67797), (243, 66402), (279, 57834), (306, 52731), (357, 45198), (378, 42687), (434, 37179), (459, 35154), (486, 33201), (527, 30618), (558, 28917), (567, 28458), (651, 24786), (714, 22599), (729, 22134), (837, 19278), (918, 17577), (1054, 15309), (1071, 15066), (1134, 14229), (1302, 12393), (1377, 11718), (1458, 11067), (1581, 10206), (1674, 9639), (1701, 9486), (1953, 8262), (2142, 7533), (2187, 7378), (2511, 6426), (2754, 5859), (3162, 5103), (3213, 5022), (3402, 4743), (3689, 4374), (3906, 4131)]