15394848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 47738880

約数和(自身を除く): 32344032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 739, 744, 868, 992, 1302, 1478, 1488, 1736, 2217, 2604, 2956, 2976, 3472, 4434, 5173, 5208, 5912, 6944, 8868, 10346, 10416, 11824, 15519, 17736, 20692, 20832, 22909, 23648, 31038, 35472, 41384, 45818, 62076, 68727, 70944, 82768, 91636, 124152, 137454, 160363, 165536, 183272, 248304, 274908, 320726, 366544, 481089, 496608, 549816, 641452, 733088, 962178, 1099632, 1282904, 1924356, 2199264, 2565808, 3848712, 5131616, 7697424, 15394848]

約数ペア:

[(1, 15394848), (2, 7697424), (3, 5131616), (4, 3848712), (6, 2565808), (7, 2199264), (8, 1924356), (12, 1282904), (14, 1099632), (16, 962178), (21, 733088), (24, 641452), (28, 549816), (31, 496608), (32, 481089), (42, 366544), (48, 320726), (56, 274908), (62, 248304), (84, 183272), (93, 165536), (96, 160363), (112, 137454), (124, 124152), (168, 91636), (186, 82768), (217, 70944), (224, 68727), (248, 62076), (336, 45818), (372, 41384), (434, 35472), (496, 31038), (651, 23648), (672, 22909), (739, 20832), (744, 20692), (868, 17736), (992, 15519), (1302, 11824), (1478, 10416), (1488, 10346), (1736, 8868), (2217, 6944), (2604, 5912), (2956, 5208), (2976, 5173), (3472, 4434)]