38614784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 85332912

約数和(自身を除く): 46718128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 283, 328, 416, 533, 566, 656, 832, 1066, 1132, 1312, 1664, 2132, 2264, 2624, 3328, 3679, 4264, 4528, 5248, 7358, 8528, 9056, 10496, 11603, 14716, 17056, 18112, 23206, 29432, 34112, 36224, 46412, 58864, 68224, 72448, 92824, 117728, 136448, 150839, 185648, 235456, 301678, 371296, 470912, 603356, 742592, 941824, 1206712, 1485184, 2413424, 2970368, 4826848, 9653696, 19307392, 38614784]

約数ペア:

[(1, 38614784), (2, 19307392), (4, 9653696), (8, 4826848), (13, 2970368), (16, 2413424), (26, 1485184), (32, 1206712), (41, 941824), (52, 742592), (64, 603356), (82, 470912), (104, 371296), (128, 301678), (164, 235456), (208, 185648), (256, 150839), (283, 136448), (328, 117728), (416, 92824), (533, 72448), (566, 68224), (656, 58864), (832, 46412), (1066, 36224), (1132, 34112), (1312, 29432), (1664, 23206), (2132, 18112), (2264, 17056), (2624, 14716), (3328, 11603), (3679, 10496), (4264, 9056), (4528, 8528), (5248, 7358)]