7829216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 16531200

約数和(自身を除く): 8701984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 163, 304, 316, 326, 608, 632, 652, 1264, 1304, 1501, 2528, 2608, 3002, 3097, 5216, 6004, 6194, 12008, 12388, 12877, 24016, 24776, 25754, 48032, 49552, 51508, 99104, 103016, 206032, 244663, 412064, 489326, 978652, 1957304, 3914608, 7829216]

約数ペア:

[(1, 7829216), (2, 3914608), (4, 1957304), (8, 978652), (16, 489326), (19, 412064), (32, 244663), (38, 206032), (76, 103016), (79, 99104), (152, 51508), (158, 49552), (163, 48032), (304, 25754), (316, 24776), (326, 24016), (608, 12877), (632, 12388), (652, 12008), (1264, 6194), (1304, 6004), (1501, 5216), (2528, 3097), (2608, 3002)]