21634752

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 56

約数和(自身を含む): 57588912

約数和(自身を除く): 35954160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 401, 562, 802, 843, 1124, 1203, 1604, 1686, 2248, 2406, 3208, 3372, 4496, 4812, 6416, 6744, 8992, 9624, 12832, 13488, 17984, 19248, 25664, 26976, 38496, 53952, 76992, 112681, 225362, 338043, 450724, 676086, 901448, 1352172, 1802896, 2704344, 3605792, 5408688, 7211584, 10817376, 21634752]

約数ペア:

[(1, 21634752), (2, 10817376), (3, 7211584), (4, 5408688), (6, 3605792), (8, 2704344), (12, 1802896), (16, 1352172), (24, 901448), (32, 676086), (48, 450724), (64, 338043), (96, 225362), (192, 112681), (281, 76992), (401, 53952), (562, 38496), (802, 26976), (843, 25664), (1124, 19248), (1203, 17984), (1604, 13488), (1686, 12832), (2248, 9624), (2406, 8992), (3208, 6744), (3372, 6416), (4496, 4812)]