24721872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 77691456

約数和(自身を除く): 52969584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 457, 483, 552, 588, 644, 784, 914, 966, 1104, 1127, 1176, 1288, 1371, 1828, 1932, 2254, 2352, 2576, 2742, 3199, 3381, 3656, 3864, 4508, 5484, 6398, 6762, 7312, 7728, 9016, 9597, 10511, 10968, 12796, 13524, 18032, 19194, 21022, 21936, 22393, 25592, 27048, 31533, 38388, 42044, 44786, 51184, 54096, 63066, 67179, 73577, 76776, 84088, 89572, 126132, 134358, 147154, 153552, 168176, 179144, 220731, 252264, 268716, 294308, 358288, 441462, 504528, 515039, 537432, 588616, 882924, 1030078, 1074864, 1177232, 1545117, 1765848, 2060156, 3090234, 3531696, 4120312, 6180468, 8240624, 12360936, 24721872]

約数ペア:

[(1, 24721872), (2, 12360936), (3, 8240624), (4, 6180468), (6, 4120312), (7, 3531696), (8, 3090234), (12, 2060156), (14, 1765848), (16, 1545117), (21, 1177232), (23, 1074864), (24, 1030078), (28, 882924), (42, 588616), (46, 537432), (48, 515039), (49, 504528), (56, 441462), (69, 358288), (84, 294308), (92, 268716), (98, 252264), (112, 220731), (138, 179144), (147, 168176), (161, 153552), (168, 147154), (184, 134358), (196, 126132), (276, 89572), (294, 84088), (322, 76776), (336, 73577), (368, 67179), (392, 63066), (457, 54096), (483, 51184), (552, 44786), (588, 42044), (644, 38388), (784, 31533), (914, 27048), (966, 25592), (1104, 22393), (1127, 21936), (1176, 21022), (1288, 19194), (1371, 18032), (1828, 13524), (1932, 12796), (2254, 10968), (2352, 10511), (2576, 9597), (2742, 9016), (3199, 7728), (3381, 7312), (3656, 6762), (3864, 6398), (4508, 5484)]