28906224

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^2\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 76400616

約数和(自身を除く): 47494392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 173, 177, 236, 346, 354, 472, 519, 692, 708, 944, 1038, 1384, 1416, 2076, 2768, 2832, 3481, 4152, 6962, 8304, 10207, 10443, 13924, 20414, 20886, 27848, 30621, 40828, 41772, 55696, 61242, 81656, 83544, 122484, 163312, 167088, 244968, 489936, 602213, 1204426, 1806639, 2408852, 3613278, 4817704, 7226556, 9635408, 14453112, 28906224]

約数ペア:

[(1, 28906224), (2, 14453112), (3, 9635408), (4, 7226556), (6, 4817704), (8, 3613278), (12, 2408852), (16, 1806639), (24, 1204426), (48, 602213), (59, 489936), (118, 244968), (173, 167088), (177, 163312), (236, 122484), (346, 83544), (354, 81656), (472, 61242), (519, 55696), (692, 41772), (708, 40828), (944, 30621), (1038, 27848), (1384, 20886), (1416, 20414), (2076, 13924), (2768, 10443), (2832, 10207), (3481, 8304), (4152, 6962)]