28395168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 80123904

約数和(自身を除く): 51728736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 127, 136, 137, 204, 254, 272, 274, 381, 408, 411, 508, 544, 548, 762, 816, 822, 1016, 1096, 1524, 1632, 1644, 2032, 2159, 2192, 2329, 3048, 3288, 4064, 4318, 4384, 4658, 6096, 6477, 6576, 6987, 8636, 9316, 12192, 12954, 13152, 13974, 17272, 17399, 18632, 25908, 27948, 34544, 34798, 37264, 51816, 52197, 55896, 69088, 69596, 74528, 103632, 104394, 111792, 139192, 207264, 208788, 223584, 278384, 295783, 417576, 556768, 591566, 835152, 887349, 1183132, 1670304, 1774698, 2366264, 3549396, 4732528, 7098792, 9465056, 14197584, 28395168]

約数ペア:

[(1, 28395168), (2, 14197584), (3, 9465056), (4, 7098792), (6, 4732528), (8, 3549396), (12, 2366264), (16, 1774698), (17, 1670304), (24, 1183132), (32, 887349), (34, 835152), (48, 591566), (51, 556768), (68, 417576), (96, 295783), (102, 278384), (127, 223584), (136, 208788), (137, 207264), (204, 139192), (254, 111792), (272, 104394), (274, 103632), (381, 74528), (408, 69596), (411, 69088), (508, 55896), (544, 52197), (548, 51816), (762, 37264), (816, 34798), (822, 34544), (1016, 27948), (1096, 25908), (1524, 18632), (1632, 17399), (1644, 17272), (2032, 13974), (2159, 13152), (2192, 12954), (2329, 12192), (3048, 9316), (3288, 8636), (4064, 6987), (4318, 6576), (4384, 6477), (4658, 6096)]