16620451896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{46171}}^1$

素因数の和:46516

約数の個数: 64

約数和(自身を含む): 42485627520

約数和(自身を除く): 25865175624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 283, 318, 424, 566, 636, 849, 1132, 1272, 1698, 2264, 3396, 6792, 14999, 29998, 44997, 46171, 59996, 89994, 92342, 119992, 138513, 179988, 184684, 277026, 359976, 369368, 554052, 1108104, 2447063, 4894126, 7341189, 9788252, 13066393, 14682378, 19576504, 26132786, 29364756, 39199179, 52265572, 58729512, 78398358, 104531144, 156796716, 313593432, 692518829, 1385037658, 2077556487, 2770075316, 4155112974, 5540150632, 8310225948, 16620451896]

約数ペア:

[(1, 16620451896), (2, 8310225948), (3, 5540150632), (4, 4155112974), (6, 2770075316), (8, 2077556487), (12, 1385037658), (24, 692518829), (53, 313593432), (106, 156796716), (159, 104531144), (212, 78398358), (283, 58729512), (318, 52265572), (424, 39199179), (566, 29364756), (636, 26132786), (849, 19576504), (1132, 14682378), (1272, 13066393), (1698, 9788252), (2264, 7341189), (3396, 4894126), (6792, 2447063), (14999, 1108104), (29998, 554052), (44997, 369368), (46171, 359976), (59996, 277026), (89994, 184684), (92342, 179988), (119992, 138513)]