16263730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 19816910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 173, 238, 346, 395, 553, 595, 790, 865, 1106, 1190, 1211, 1343, 1730, 2422, 2686, 2765, 2941, 5530, 5882, 6055, 6715, 9401, 12110, 13430, 13667, 14705, 18802, 20587, 27334, 29410, 41174, 47005, 68335, 94010, 95669, 102935, 136670, 191338, 205870, 232339, 464678, 478345, 956690, 1161695, 1626373, 2323390, 3252746, 8131865, 16263730]

約数ペア:

[(1, 16263730), (2, 8131865), (5, 3252746), (7, 2323390), (10, 1626373), (14, 1161695), (17, 956690), (34, 478345), (35, 464678), (70, 232339), (79, 205870), (85, 191338), (119, 136670), (158, 102935), (170, 95669), (173, 94010), (238, 68335), (346, 47005), (395, 41174), (553, 29410), (595, 27334), (790, 20587), (865, 18802), (1106, 14705), (1190, 13667), (1211, 13430), (1343, 12110), (1730, 9401), (2422, 6715), (2686, 6055), (2765, 5882), (2941, 5530)]