28497696

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 50102112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 71, 74, 96, 111, 113, 142, 148, 213, 222, 226, 284, 296, 339, 426, 444, 452, 568, 592, 678, 852, 888, 904, 1136, 1184, 1356, 1704, 1776, 1808, 2272, 2627, 2712, 3408, 3552, 3616, 4181, 5254, 5424, 6816, 7881, 8023, 8362, 10508, 10848, 12543, 15762, 16046, 16724, 21016, 24069, 25086, 31524, 32092, 33448, 42032, 48138, 50172, 63048, 64184, 66896, 84064, 96276, 100344, 126096, 128368, 133792, 192552, 200688, 252192, 256736, 296851, 385104, 401376, 593702, 770208, 890553, 1187404, 1781106, 2374808, 3562212, 4749616, 7124424, 9499232, 14248848, 28497696]

約数ペア:

[(1, 28497696), (2, 14248848), (3, 9499232), (4, 7124424), (6, 4749616), (8, 3562212), (12, 2374808), (16, 1781106), (24, 1187404), (32, 890553), (37, 770208), (48, 593702), (71, 401376), (74, 385104), (96, 296851), (111, 256736), (113, 252192), (142, 200688), (148, 192552), (213, 133792), (222, 128368), (226, 126096), (284, 100344), (296, 96276), (339, 84064), (426, 66896), (444, 64184), (452, 63048), (568, 50172), (592, 48138), (678, 42032), (852, 33448), (888, 32092), (904, 31524), (1136, 25086), (1184, 24069), (1356, 21016), (1704, 16724), (1776, 16046), (1808, 15762), (2272, 12543), (2627, 10848), (2712, 10508), (3408, 8362), (3552, 8023), (3616, 7881), (4181, 6816), (5254, 5424)]