11972064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 34673184

約数和(自身を除く): 22701120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 181, 208, 212, 312, 318, 362, 416, 424, 543, 624, 636, 689, 724, 848, 1086, 1248, 1272, 1378, 1448, 1696, 2067, 2172, 2353, 2544, 2756, 2896, 4134, 4344, 4706, 5088, 5512, 5792, 7059, 8268, 8688, 9412, 9593, 11024, 14118, 16536, 17376, 18824, 19186, 22048, 28236, 28779, 33072, 37648, 38372, 56472, 57558, 66144, 75296, 76744, 112944, 115116, 124709, 153488, 225888, 230232, 249418, 306976, 374127, 460464, 498836, 748254, 920928, 997672, 1496508, 1995344, 2993016, 3990688, 5986032, 11972064]

約数ペア:

[(1, 11972064), (2, 5986032), (3, 3990688), (4, 2993016), (6, 1995344), (8, 1496508), (12, 997672), (13, 920928), (16, 748254), (24, 498836), (26, 460464), (32, 374127), (39, 306976), (48, 249418), (52, 230232), (53, 225888), (78, 153488), (96, 124709), (104, 115116), (106, 112944), (156, 76744), (159, 75296), (181, 66144), (208, 57558), (212, 56472), (312, 38372), (318, 37648), (362, 33072), (416, 28779), (424, 28236), (543, 22048), (624, 19186), (636, 18824), (689, 17376), (724, 16536), (848, 14118), (1086, 11024), (1248, 9593), (1272, 9412), (1378, 8688), (1448, 8268), (1696, 7059), (2067, 5792), (2172, 5512), (2353, 5088), (2544, 4706), (2756, 4344), (2896, 4134)]