9876352

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 11666048

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 131, 152, 248, 262, 304, 496, 524, 589, 608, 992, 1048, 1178, 1216, 1984, 2096, 2356, 2432, 2489, 3968, 4061, 4192, 4712, 4978, 8122, 8384, 9424, 9956, 16244, 16768, 18848, 19912, 32488, 37696, 39824, 64976, 75392, 77159, 79648, 129952, 154318, 159296, 259904, 308636, 318592, 519808, 617272, 1234544, 2469088, 4938176, 9876352]

約数ペア:

[(1, 9876352), (2, 4938176), (4, 2469088), (8, 1234544), (16, 617272), (19, 519808), (31, 318592), (32, 308636), (38, 259904), (62, 159296), (64, 154318), (76, 129952), (124, 79648), (128, 77159), (131, 75392), (152, 64976), (248, 39824), (262, 37696), (304, 32488), (496, 19912), (524, 18848), (589, 16768), (608, 16244), (992, 9956), (1048, 9424), (1178, 8384), (1216, 8122), (1984, 4978), (2096, 4712), (2356, 4192), (2432, 4061), (2489, 3968)]