27920496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 75392000

約数和(自身を除く): 47471504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 199, 222, 237, 296, 316, 398, 444, 474, 592, 597, 632, 796, 888, 948, 1194, 1264, 1592, 1776, 1896, 2388, 2923, 3184, 3792, 4776, 5846, 7363, 8769, 9552, 11692, 14726, 15721, 17538, 22089, 23384, 29452, 31442, 35076, 44178, 46768, 47163, 58904, 62884, 70152, 88356, 94326, 117808, 125768, 140304, 176712, 188652, 251536, 353424, 377304, 581677, 754608, 1163354, 1745031, 2326708, 3490062, 4653416, 6980124, 9306832, 13960248, 27920496]

約数ペア:

[(1, 27920496), (2, 13960248), (3, 9306832), (4, 6980124), (6, 4653416), (8, 3490062), (12, 2326708), (16, 1745031), (24, 1163354), (37, 754608), (48, 581677), (74, 377304), (79, 353424), (111, 251536), (148, 188652), (158, 176712), (199, 140304), (222, 125768), (237, 117808), (296, 94326), (316, 88356), (398, 70152), (444, 62884), (474, 58904), (592, 47163), (597, 46768), (632, 44178), (796, 35076), (888, 31442), (948, 29452), (1194, 23384), (1264, 22089), (1592, 17538), (1776, 15721), (1896, 14726), (2388, 11692), (2923, 9552), (3184, 8769), (3792, 7363), (4776, 5846)]