23639328

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 68140800

約数和(自身を除く): 44501472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1039, 1264, 1422, 1896, 2078, 2528, 2844, 3117, 3792, 4156, 5688, 6234, 7584, 8312, 9351, 11376, 12468, 16624, 18702, 22752, 24936, 33248, 37404, 49872, 74808, 82081, 99744, 149616, 164162, 246243, 299232, 328324, 492486, 656648, 738729, 984972, 1313296, 1477458, 1969944, 2626592, 2954916, 3939888, 5909832, 7879776, 11819664, 23639328]

約数ペア:

[(1, 23639328), (2, 11819664), (3, 7879776), (4, 5909832), (6, 3939888), (8, 2954916), (9, 2626592), (12, 1969944), (16, 1477458), (18, 1313296), (24, 984972), (32, 738729), (36, 656648), (48, 492486), (72, 328324), (79, 299232), (96, 246243), (144, 164162), (158, 149616), (237, 99744), (288, 82081), (316, 74808), (474, 49872), (632, 37404), (711, 33248), (948, 24936), (1039, 22752), (1264, 18702), (1422, 16624), (1896, 12468), (2078, 11376), (2528, 9351), (2844, 8312), (3117, 7584), (3792, 6234), (4156, 5688)]