27361672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 59371200

約数和(自身を除く): 32009528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 227, 244, 247, 454, 488, 494, 793, 908, 988, 1159, 1586, 1816, 1976, 2318, 2951, 3172, 4313, 4636, 5902, 6344, 8626, 9272, 11804, 13847, 15067, 17252, 23608, 27694, 30134, 34504, 55388, 56069, 60268, 110776, 112138, 120536, 180011, 224276, 263093, 360022, 448552, 526186, 720044, 1052372, 1440088, 2104744, 3420209, 6840418, 13680836, 27361672]

約数ペア:

[(1, 27361672), (2, 13680836), (4, 6840418), (8, 3420209), (13, 2104744), (19, 1440088), (26, 1052372), (38, 720044), (52, 526186), (61, 448552), (76, 360022), (104, 263093), (122, 224276), (152, 180011), (227, 120536), (244, 112138), (247, 110776), (454, 60268), (488, 56069), (494, 55388), (793, 34504), (908, 30134), (988, 27694), (1159, 23608), (1586, 17252), (1816, 15067), (1976, 13847), (2318, 11804), (2951, 9272), (3172, 8626), (4313, 6344), (4636, 5902)]