8861216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14000224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 179, 182, 208, 221, 224, 238, 272, 358, 364, 416, 442, 476, 544, 716, 728, 884, 952, 1253, 1432, 1456, 1547, 1768, 1904, 2327, 2506, 2864, 2912, 3043, 3094, 3536, 3808, 4654, 5012, 5728, 6086, 6188, 7072, 9308, 10024, 12172, 12376, 16289, 18616, 20048, 21301, 24344, 24752, 32578, 37232, 39559, 40096, 42602, 48688, 49504, 65156, 74464, 79118, 85204, 97376, 130312, 158236, 170408, 260624, 276913, 316472, 340816, 521248, 553826, 632944, 681632, 1107652, 1265888, 2215304, 4430608, 8861216]

約数ペア:

[(1, 8861216), (2, 4430608), (4, 2215304), (7, 1265888), (8, 1107652), (13, 681632), (14, 632944), (16, 553826), (17, 521248), (26, 340816), (28, 316472), (32, 276913), (34, 260624), (52, 170408), (56, 158236), (68, 130312), (91, 97376), (104, 85204), (112, 79118), (119, 74464), (136, 65156), (179, 49504), (182, 48688), (208, 42602), (221, 40096), (224, 39559), (238, 37232), (272, 32578), (358, 24752), (364, 24344), (416, 21301), (442, 20048), (476, 18616), (544, 16289), (716, 12376), (728, 12172), (884, 10024), (952, 9308), (1253, 7072), (1432, 6188), (1456, 6086), (1547, 5728), (1768, 5012), (1904, 4654), (2327, 3808), (2506, 3536), (2864, 3094), (2912, 3043)]