15222672

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1808

約数の個数: 60

約数和(自身を含む): 43325724

約数和(自身を除く): 28103052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 1733, 2196, 2928, 3466, 4392, 5199, 6932, 8784, 10398, 13864, 15597, 20796, 27728, 31194, 41592, 62388, 83184, 105713, 124776, 211426, 249552, 317139, 422852, 634278, 845704, 951417, 1268556, 1691408, 1902834, 2537112, 3805668, 5074224, 7611336, 15222672]

約数ペア:

[(1, 15222672), (2, 7611336), (3, 5074224), (4, 3805668), (6, 2537112), (8, 1902834), (9, 1691408), (12, 1268556), (16, 951417), (18, 845704), (24, 634278), (36, 422852), (48, 317139), (61, 249552), (72, 211426), (122, 124776), (144, 105713), (183, 83184), (244, 62388), (366, 41592), (488, 31194), (549, 27728), (732, 20796), (976, 15597), (1098, 13864), (1464, 10398), (1733, 8784), (2196, 6932), (2928, 5199), (3466, 4392)]