24957906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 55413120

約数和(自身を除く): 30455214

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 61, 74, 97, 111, 114, 122, 183, 194, 222, 291, 366, 582, 703, 1159, 1406, 1843, 2109, 2257, 2318, 3477, 3589, 3686, 4218, 4514, 5529, 5917, 6771, 6954, 7178, 10767, 11058, 11834, 13542, 17751, 21534, 35502, 42883, 68191, 85766, 112423, 128649, 136382, 204573, 218929, 224846, 257298, 337269, 409146, 437858, 656787, 674538, 1313574, 4159651, 8319302, 12478953, 24957906]

約数ペア:

[(1, 24957906), (2, 12478953), (3, 8319302), (6, 4159651), (19, 1313574), (37, 674538), (38, 656787), (57, 437858), (61, 409146), (74, 337269), (97, 257298), (111, 224846), (114, 218929), (122, 204573), (183, 136382), (194, 128649), (222, 112423), (291, 85766), (366, 68191), (582, 42883), (703, 35502), (1159, 21534), (1406, 17751), (1843, 13542), (2109, 11834), (2257, 11058), (2318, 10767), (3477, 7178), (3589, 6954), (3686, 6771), (4218, 5917), (4514, 5529)]