28698432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 87977472

約数和(自身を除く): 59279040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 163, 168, 192, 224, 262, 326, 336, 393, 448, 489, 524, 652, 672, 786, 917, 978, 1048, 1141, 1304, 1344, 1572, 1834, 1956, 2096, 2282, 2608, 2751, 3144, 3423, 3668, 3912, 4192, 4564, 5216, 5502, 6288, 6846, 7336, 7824, 8384, 9128, 10432, 11004, 12576, 13692, 14672, 15648, 18256, 21353, 22008, 25152, 27384, 29344, 31296, 36512, 42706, 44016, 54768, 58688, 64059, 73024, 85412, 88032, 109536, 128118, 149471, 170824, 176064, 219072, 256236, 298942, 341648, 448413, 512472, 597884, 683296, 896826, 1024944, 1195768, 1366592, 1793652, 2049888, 2391536, 3587304, 4099776, 4783072, 7174608, 9566144, 14349216, 28698432]

約数ペア:

[(1, 28698432), (2, 14349216), (3, 9566144), (4, 7174608), (6, 4783072), (7, 4099776), (8, 3587304), (12, 2391536), (14, 2049888), (16, 1793652), (21, 1366592), (24, 1195768), (28, 1024944), (32, 896826), (42, 683296), (48, 597884), (56, 512472), (64, 448413), (84, 341648), (96, 298942), (112, 256236), (131, 219072), (163, 176064), (168, 170824), (192, 149471), (224, 128118), (262, 109536), (326, 88032), (336, 85412), (393, 73024), (448, 64059), (489, 58688), (524, 54768), (652, 44016), (672, 42706), (786, 36512), (917, 31296), (978, 29344), (1048, 27384), (1141, 25152), (1304, 22008), (1344, 21353), (1572, 18256), (1834, 15648), (1956, 14672), (2096, 13692), (2282, 12576), (2608, 11004), (2751, 10432), (3144, 9128), (3423, 8384), (3668, 7824), (3912, 7336), (4192, 6846), (4564, 6288), (5216, 5502)]