17423744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 38527440

約数和(自身を除く): 21103696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 283, 296, 416, 481, 566, 592, 832, 962, 1132, 1184, 1664, 1924, 2264, 2368, 3679, 3848, 4528, 4736, 7358, 7696, 9056, 10471, 14716, 15392, 18112, 20942, 29432, 30784, 36224, 41884, 58864, 61568, 83768, 117728, 136123, 167536, 235456, 272246, 335072, 470912, 544492, 670144, 1088984, 1340288, 2177968, 4355936, 8711872, 17423744]

約数ペア:

[(1, 17423744), (2, 8711872), (4, 4355936), (8, 2177968), (13, 1340288), (16, 1088984), (26, 670144), (32, 544492), (37, 470912), (52, 335072), (64, 272246), (74, 235456), (104, 167536), (128, 136123), (148, 117728), (208, 83768), (283, 61568), (296, 58864), (416, 41884), (481, 36224), (566, 30784), (592, 29432), (832, 20942), (962, 18112), (1132, 15392), (1184, 14716), (1664, 10471), (1924, 9056), (2264, 7696), (2368, 7358), (3679, 4736), (3848, 4528)]