18434808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 57907200

約数和(自身を除く): 39472392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 463, 474, 504, 553, 632, 711, 926, 948, 1106, 1389, 1422, 1659, 1852, 1896, 2212, 2778, 2844, 3241, 3318, 3704, 4167, 4424, 4977, 5556, 5688, 6482, 6636, 8334, 9723, 9954, 11112, 12964, 13272, 16668, 19446, 19908, 25928, 29169, 33336, 36577, 38892, 39816, 58338, 73154, 77784, 109731, 116676, 146308, 219462, 233352, 256039, 292616, 329193, 438924, 512078, 658386, 768117, 877848, 1024156, 1316772, 1536234, 2048312, 2304351, 2633544, 3072468, 4608702, 6144936, 9217404, 18434808]

約数ペア:

[(1, 18434808), (2, 9217404), (3, 6144936), (4, 4608702), (6, 3072468), (7, 2633544), (8, 2304351), (9, 2048312), (12, 1536234), (14, 1316772), (18, 1024156), (21, 877848), (24, 768117), (28, 658386), (36, 512078), (42, 438924), (56, 329193), (63, 292616), (72, 256039), (79, 233352), (84, 219462), (126, 146308), (158, 116676), (168, 109731), (237, 77784), (252, 73154), (316, 58338), (463, 39816), (474, 38892), (504, 36577), (553, 33336), (632, 29169), (711, 25928), (926, 19908), (948, 19446), (1106, 16668), (1389, 13272), (1422, 12964), (1659, 11112), (1852, 9954), (1896, 9723), (2212, 8334), (2778, 6636), (2844, 6482), (3241, 5688), (3318, 5556), (3704, 4977), (4167, 4424)]