19253232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 58805760

約数和(自身を除く): 39552528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 227, 228, 248, 279, 304, 342, 372, 454, 456, 496, 558, 589, 681, 684, 744, 908, 912, 1116, 1178, 1362, 1368, 1488, 1767, 1816, 2043, 2232, 2356, 2724, 2736, 3534, 3632, 4086, 4313, 4464, 4712, 5301, 5448, 7037, 7068, 8172, 8626, 9424, 10602, 10896, 12939, 14074, 14136, 16344, 17252, 21111, 21204, 25878, 28148, 28272, 32688, 34504, 38817, 42222, 42408, 51756, 56296, 63333, 69008, 77634, 84444, 84816, 103512, 112592, 126666, 133703, 155268, 168888, 207024, 253332, 267406, 310536, 337776, 401109, 506664, 534812, 621072, 802218, 1013328, 1069624, 1203327, 1604436, 2139248, 2406654, 3208872, 4813308, 6417744, 9626616, 19253232]

約数ペア:

[(1, 19253232), (2, 9626616), (3, 6417744), (4, 4813308), (6, 3208872), (8, 2406654), (9, 2139248), (12, 1604436), (16, 1203327), (18, 1069624), (19, 1013328), (24, 802218), (31, 621072), (36, 534812), (38, 506664), (48, 401109), (57, 337776), (62, 310536), (72, 267406), (76, 253332), (93, 207024), (114, 168888), (124, 155268), (144, 133703), (152, 126666), (171, 112592), (186, 103512), (227, 84816), (228, 84444), (248, 77634), (279, 69008), (304, 63333), (342, 56296), (372, 51756), (454, 42408), (456, 42222), (496, 38817), (558, 34504), (589, 32688), (681, 28272), (684, 28148), (744, 25878), (908, 21204), (912, 21111), (1116, 17252), (1178, 16344), (1362, 14136), (1368, 14074), (1488, 12939), (1767, 10896), (1816, 10602), (2043, 9424), (2232, 8626), (2356, 8172), (2724, 7068), (2736, 7037), (3534, 5448), (3632, 5301), (4086, 4712), (4313, 4464)]