16015344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 43806720

約数和(自身を除く): 27791376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 229, 248, 282, 372, 376, 458, 496, 564, 687, 744, 752, 916, 1128, 1374, 1457, 1488, 1832, 2256, 2748, 2914, 3664, 4371, 5496, 5828, 7099, 8742, 10763, 10992, 11656, 14198, 17484, 21297, 21526, 23312, 28396, 32289, 34968, 42594, 43052, 56792, 64578, 69936, 85188, 86104, 113584, 129156, 170376, 172208, 258312, 333653, 340752, 516624, 667306, 1000959, 1334612, 2001918, 2669224, 4003836, 5338448, 8007672, 16015344]

約数ペア:

[(1, 16015344), (2, 8007672), (3, 5338448), (4, 4003836), (6, 2669224), (8, 2001918), (12, 1334612), (16, 1000959), (24, 667306), (31, 516624), (47, 340752), (48, 333653), (62, 258312), (93, 172208), (94, 170376), (124, 129156), (141, 113584), (186, 86104), (188, 85188), (229, 69936), (248, 64578), (282, 56792), (372, 43052), (376, 42594), (458, 34968), (496, 32289), (564, 28396), (687, 23312), (744, 21526), (752, 21297), (916, 17484), (1128, 14198), (1374, 11656), (1457, 10992), (1488, 10763), (1832, 8742), (2256, 7099), (2748, 5828), (2914, 5496), (3664, 4371)]