28426656

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 50173152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 74, 96, 106, 111, 148, 151, 159, 212, 222, 296, 302, 318, 424, 444, 453, 592, 604, 636, 848, 888, 906, 1184, 1208, 1272, 1696, 1776, 1812, 1961, 2416, 2544, 3552, 3624, 3922, 4832, 5088, 5587, 5883, 7248, 7844, 8003, 11174, 11766, 14496, 15688, 16006, 16761, 22348, 23532, 24009, 31376, 32012, 33522, 44696, 47064, 48018, 62752, 64024, 67044, 89392, 94128, 96036, 128048, 134088, 178784, 188256, 192072, 256096, 268176, 296111, 384144, 536352, 592222, 768288, 888333, 1184444, 1776666, 2368888, 3553332, 4737776, 7106664, 9475552, 14213328, 28426656]

約数ペア:

[(1, 28426656), (2, 14213328), (3, 9475552), (4, 7106664), (6, 4737776), (8, 3553332), (12, 2368888), (16, 1776666), (24, 1184444), (32, 888333), (37, 768288), (48, 592222), (53, 536352), (74, 384144), (96, 296111), (106, 268176), (111, 256096), (148, 192072), (151, 188256), (159, 178784), (212, 134088), (222, 128048), (296, 96036), (302, 94128), (318, 89392), (424, 67044), (444, 64024), (453, 62752), (592, 48018), (604, 47064), (636, 44696), (848, 33522), (888, 32012), (906, 31376), (1184, 24009), (1208, 23532), (1272, 22348), (1696, 16761), (1776, 16006), (1812, 15688), (1961, 14496), (2416, 11766), (2544, 11174), (3552, 8003), (3624, 7844), (3922, 7248), (4832, 5883), (5088, 5587)]