15114944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 33241488

約数和(自身を除く): 18126544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 491, 592, 832, 962, 982, 1184, 1924, 1964, 2368, 3848, 3928, 6383, 7696, 7856, 12766, 15392, 15712, 18167, 25532, 30784, 31424, 36334, 51064, 72668, 102128, 145336, 204256, 236171, 290672, 408512, 472342, 581344, 944684, 1162688, 1889368, 3778736, 7557472, 15114944]

約数ペア:

[(1, 15114944), (2, 7557472), (4, 3778736), (8, 1889368), (13, 1162688), (16, 944684), (26, 581344), (32, 472342), (37, 408512), (52, 290672), (64, 236171), (74, 204256), (104, 145336), (148, 102128), (208, 72668), (296, 51064), (416, 36334), (481, 31424), (491, 30784), (592, 25532), (832, 18167), (962, 15712), (982, 15392), (1184, 12766), (1924, 7856), (1964, 7696), (2368, 6383), (3848, 3928)]