26832260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 72479232

約数和(自身を除く): 45646972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 641, 644, 805, 910, 1196, 1282, 1495, 1610, 1820, 2093, 2564, 2990, 3205, 3220, 4186, 4487, 5980, 6410, 8333, 8372, 8974, 10465, 12820, 14743, 16666, 17948, 20930, 22435, 29486, 33332, 41665, 41860, 44870, 58331, 58972, 73715, 83330, 89740, 103201, 116662, 147430, 166660, 191659, 206402, 233324, 291655, 294860, 383318, 412804, 516005, 583310, 766636, 958295, 1032010, 1166620, 1341613, 1916590, 2064020, 2683226, 3833180, 5366452, 6708065, 13416130, 26832260]

約数ペア:

[(1, 26832260), (2, 13416130), (4, 6708065), (5, 5366452), (7, 3833180), (10, 2683226), (13, 2064020), (14, 1916590), (20, 1341613), (23, 1166620), (26, 1032010), (28, 958295), (35, 766636), (46, 583310), (52, 516005), (65, 412804), (70, 383318), (91, 294860), (92, 291655), (115, 233324), (130, 206402), (140, 191659), (161, 166660), (182, 147430), (230, 116662), (260, 103201), (299, 89740), (322, 83330), (364, 73715), (455, 58972), (460, 58331), (598, 44870), (641, 41860), (644, 41665), (805, 33332), (910, 29486), (1196, 22435), (1282, 20930), (1495, 17948), (1610, 16666), (1820, 14743), (2093, 12820), (2564, 10465), (2990, 8974), (3205, 8372), (3220, 8333), (4186, 6410), (4487, 5980)]