28061698

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 49921920

約数和(自身を除く): 21860222

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 641, 742, 826, 1282, 3127, 4487, 6254, 8974, 21889, 33973, 37819, 43778, 67946, 75638, 237811, 264733, 475622, 529466, 2004407, 4008814, 14030849, 28061698]

約数ペア:

[(1, 28061698), (2, 14030849), (7, 4008814), (14, 2004407), (53, 529466), (59, 475622), (106, 264733), (118, 237811), (371, 75638), (413, 67946), (641, 43778), (742, 37819), (826, 33973), (1282, 21889), (3127, 8974), (4487, 6254)]