17264768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 37536000

約数和(自身を除く): 20271232

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 229, 248, 304, 458, 496, 589, 608, 916, 992, 1178, 1216, 1832, 1984, 2356, 2432, 3664, 3968, 4351, 4712, 7099, 7328, 8702, 9424, 14198, 14656, 17404, 18848, 28396, 29312, 34808, 37696, 56792, 69616, 75392, 113584, 134881, 139232, 227168, 269762, 278464, 454336, 539524, 556928, 908672, 1079048, 2158096, 4316192, 8632384, 17264768]

約数ペア:

[(1, 17264768), (2, 8632384), (4, 4316192), (8, 2158096), (16, 1079048), (19, 908672), (31, 556928), (32, 539524), (38, 454336), (62, 278464), (64, 269762), (76, 227168), (124, 139232), (128, 134881), (152, 113584), (229, 75392), (248, 69616), (304, 56792), (458, 37696), (496, 34808), (589, 29312), (608, 28396), (916, 18848), (992, 17404), (1178, 14656), (1216, 14198), (1832, 9424), (1984, 8702), (2356, 7328), (2432, 7099), (3664, 4712), (3968, 4351)]