26987184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 88556832

約数和(自身を除く): 61569648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 653, 656, 738, 861, 984, 1008, 1148, 1306, 1476, 1722, 1959, 1968, 2296, 2583, 2612, 2952, 3444, 3918, 4571, 4592, 5166, 5224, 5877, 5904, 6888, 7836, 9142, 10332, 10448, 11754, 13713, 13776, 15672, 18284, 20664, 23508, 26773, 27426, 31344, 36568, 41139, 41328, 47016, 53546, 54852, 73136, 80319, 82278, 94032, 107092, 109704, 160638, 164556, 187411, 214184, 219408, 240957, 321276, 329112, 374822, 428368, 481914, 562233, 642552, 658224, 749644, 963828, 1124466, 1285104, 1499288, 1686699, 1927656, 2248932, 2998576, 3373398, 3855312, 4497864, 6746796, 8995728, 13493592, 26987184]

約数ペア:

[(1, 26987184), (2, 13493592), (3, 8995728), (4, 6746796), (6, 4497864), (7, 3855312), (8, 3373398), (9, 2998576), (12, 2248932), (14, 1927656), (16, 1686699), (18, 1499288), (21, 1285104), (24, 1124466), (28, 963828), (36, 749644), (41, 658224), (42, 642552), (48, 562233), (56, 481914), (63, 428368), (72, 374822), (82, 329112), (84, 321276), (112, 240957), (123, 219408), (126, 214184), (144, 187411), (164, 164556), (168, 160638), (246, 109704), (252, 107092), (287, 94032), (328, 82278), (336, 80319), (369, 73136), (492, 54852), (504, 53546), (574, 47016), (653, 41328), (656, 41139), (738, 36568), (861, 31344), (984, 27426), (1008, 26773), (1148, 23508), (1306, 20664), (1476, 18284), (1722, 15672), (1959, 13776), (1968, 13713), (2296, 11754), (2583, 10448), (2612, 10332), (2952, 9142), (3444, 7836), (3918, 6888), (4571, 5904), (4592, 5877), (5166, 5224)]