28887232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 56

約数和(自身を含む): 64282320

約数和(自身を除く): 35395088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1109, 1184, 1628, 2218, 2368, 3256, 4436, 6512, 8872, 12199, 13024, 17744, 24398, 26048, 35488, 41033, 48796, 70976, 82066, 97592, 164132, 195184, 328264, 390368, 451363, 656528, 780736, 902726, 1313056, 1805452, 2626112, 3610904, 7221808, 14443616, 28887232]

約数ペア:

[(1, 28887232), (2, 14443616), (4, 7221808), (8, 3610904), (11, 2626112), (16, 1805452), (22, 1313056), (32, 902726), (37, 780736), (44, 656528), (64, 451363), (74, 390368), (88, 328264), (148, 195184), (176, 164132), (296, 97592), (352, 82066), (407, 70976), (592, 48796), (704, 41033), (814, 35488), (1109, 26048), (1184, 24398), (1628, 17744), (2218, 13024), (2368, 12199), (3256, 8872), (4436, 6512)]