26939796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 72912000

約数和(自身を除く): 45972204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 149, 156, 183, 228, 244, 247, 298, 366, 447, 494, 596, 732, 741, 793, 894, 988, 1159, 1482, 1586, 1788, 1937, 2318, 2379, 2831, 2964, 3172, 3477, 3874, 4636, 4758, 5662, 5811, 6954, 7748, 8493, 9089, 9516, 11324, 11622, 13908, 15067, 16986, 18178, 23244, 27267, 30134, 33972, 36356, 36803, 45201, 54534, 60268, 73606, 90402, 109068, 110409, 118157, 147212, 172691, 180804, 220818, 236314, 345382, 354471, 441636, 472628, 518073, 690764, 708942, 1036146, 1417884, 2072292, 2244983, 4489966, 6734949, 8979932, 13469898, 26939796]

約数ペア:

[(1, 26939796), (2, 13469898), (3, 8979932), (4, 6734949), (6, 4489966), (12, 2244983), (13, 2072292), (19, 1417884), (26, 1036146), (38, 708942), (39, 690764), (52, 518073), (57, 472628), (61, 441636), (76, 354471), (78, 345382), (114, 236314), (122, 220818), (149, 180804), (156, 172691), (183, 147212), (228, 118157), (244, 110409), (247, 109068), (298, 90402), (366, 73606), (447, 60268), (494, 54534), (596, 45201), (732, 36803), (741, 36356), (793, 33972), (894, 30134), (988, 27267), (1159, 23244), (1482, 18178), (1586, 16986), (1788, 15067), (1937, 13908), (2318, 11622), (2379, 11324), (2831, 9516), (2964, 9089), (3172, 8493), (3477, 7748), (3874, 6954), (4636, 5811), (4758, 5662)]