16338798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 43130880

約数和(自身を除く): 26792082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 62, 63, 89, 93, 94, 126, 141, 178, 186, 217, 267, 279, 282, 329, 423, 434, 534, 558, 623, 651, 658, 801, 846, 987, 1246, 1302, 1457, 1602, 1869, 1953, 1974, 2759, 2914, 2961, 3738, 3906, 4183, 4371, 5518, 5607, 5922, 8277, 8366, 8742, 10199, 11214, 12549, 13113, 16554, 19313, 20398, 24831, 25098, 26226, 29281, 30597, 37647, 38626, 49662, 57939, 58562, 61194, 75294, 87843, 91791, 115878, 129673, 173817, 175686, 183582, 259346, 263529, 347634, 389019, 527058, 778038, 907711, 1167057, 1815422, 2334114, 2723133, 5446266, 8169399, 16338798]

約数ペア:

[(1, 16338798), (2, 8169399), (3, 5446266), (6, 2723133), (7, 2334114), (9, 1815422), (14, 1167057), (18, 907711), (21, 778038), (31, 527058), (42, 389019), (47, 347634), (62, 263529), (63, 259346), (89, 183582), (93, 175686), (94, 173817), (126, 129673), (141, 115878), (178, 91791), (186, 87843), (217, 75294), (267, 61194), (279, 58562), (282, 57939), (329, 49662), (423, 38626), (434, 37647), (534, 30597), (558, 29281), (623, 26226), (651, 25098), (658, 24831), (801, 20398), (846, 19313), (987, 16554), (1246, 13113), (1302, 12549), (1457, 11214), (1602, 10199), (1869, 8742), (1953, 8366), (1974, 8277), (2759, 5922), (2914, 5607), (2961, 5518), (3738, 4371), (3906, 4183)]