16320864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 49593600

約数和(自身を除く): 33272736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 163, 168, 224, 298, 326, 336, 447, 489, 596, 652, 672, 894, 978, 1043, 1141, 1192, 1304, 1788, 1956, 2086, 2282, 2384, 2608, 3129, 3423, 3576, 3912, 4172, 4564, 4768, 5216, 6258, 6846, 7152, 7824, 8344, 9128, 12516, 13692, 14304, 15648, 16688, 18256, 24287, 25032, 27384, 33376, 36512, 48574, 50064, 54768, 72861, 97148, 100128, 109536, 145722, 170009, 194296, 291444, 340018, 388592, 510027, 582888, 680036, 777184, 1020054, 1165776, 1360072, 2040108, 2331552, 2720144, 4080216, 5440288, 8160432, 16320864]

約数ペア:

[(1, 16320864), (2, 8160432), (3, 5440288), (4, 4080216), (6, 2720144), (7, 2331552), (8, 2040108), (12, 1360072), (14, 1165776), (16, 1020054), (21, 777184), (24, 680036), (28, 582888), (32, 510027), (42, 388592), (48, 340018), (56, 291444), (84, 194296), (96, 170009), (112, 145722), (149, 109536), (163, 100128), (168, 97148), (224, 72861), (298, 54768), (326, 50064), (336, 48574), (447, 36512), (489, 33376), (596, 27384), (652, 25032), (672, 24287), (894, 18256), (978, 16688), (1043, 15648), (1141, 14304), (1192, 13692), (1304, 12516), (1788, 9128), (1956, 8344), (2086, 7824), (2282, 7152), (2384, 6846), (2608, 6258), (3129, 5216), (3423, 4768), (3576, 4564), (3912, 4172)]