16114736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 36902400

約数和(自身を除く): 20787664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 79, 88, 122, 152, 158, 176, 209, 244, 304, 316, 418, 488, 632, 671, 836, 869, 976, 1159, 1264, 1342, 1501, 1672, 1738, 2318, 2684, 3002, 3344, 3476, 4636, 4819, 5368, 6004, 6952, 9272, 9638, 10736, 12008, 12749, 13904, 16511, 18544, 19276, 24016, 25498, 33022, 38552, 50996, 53009, 66044, 77104, 91561, 101992, 106018, 132088, 183122, 203984, 212036, 264176, 366244, 424072, 732488, 848144, 1007171, 1464976, 2014342, 4028684, 8057368, 16114736]

約数ペア:

[(1, 16114736), (2, 8057368), (4, 4028684), (8, 2014342), (11, 1464976), (16, 1007171), (19, 848144), (22, 732488), (38, 424072), (44, 366244), (61, 264176), (76, 212036), (79, 203984), (88, 183122), (122, 132088), (152, 106018), (158, 101992), (176, 91561), (209, 77104), (244, 66044), (304, 53009), (316, 50996), (418, 38552), (488, 33022), (632, 25498), (671, 24016), (836, 19276), (869, 18544), (976, 16511), (1159, 13904), (1264, 12749), (1342, 12008), (1501, 10736), (1672, 9638), (1738, 9272), (2318, 6952), (2684, 6004), (3002, 5368), (3344, 4819), (3476, 4636)]