9197824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 20276480

約数和(自身を除く): 11078656

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 64, 76, 122, 124, 128, 152, 244, 248, 256, 304, 488, 496, 589, 608, 976, 992, 1159, 1178, 1216, 1891, 1952, 1984, 2318, 2356, 2432, 3782, 3904, 3968, 4636, 4712, 4864, 7564, 7808, 7936, 9272, 9424, 15128, 15616, 18544, 18848, 30256, 35929, 37088, 37696, 60512, 71858, 74176, 75392, 121024, 143716, 148352, 150784, 242048, 287432, 296704, 484096, 574864, 1149728, 2299456, 4598912, 9197824]

約数ペア:

[(1, 9197824), (2, 4598912), (4, 2299456), (8, 1149728), (16, 574864), (19, 484096), (31, 296704), (32, 287432), (38, 242048), (61, 150784), (62, 148352), (64, 143716), (76, 121024), (122, 75392), (124, 74176), (128, 71858), (152, 60512), (244, 37696), (248, 37088), (256, 35929), (304, 30256), (488, 18848), (496, 18544), (589, 15616), (608, 15128), (976, 9424), (992, 9272), (1159, 7936), (1178, 7808), (1216, 7564), (1891, 4864), (1952, 4712), (1984, 4636), (2318, 3968), (2356, 3904), (2432, 3782)]