16346064128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{16843}}^1$

素因数の和:17099

約数の個数: 72

約数和(自身を含む): 34704569088

約数和(自身を除く): 18358504960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 223, 256, 272, 446, 544, 892, 1088, 1784, 2176, 3568, 3791, 4352, 7136, 7582, 14272, 15164, 16843, 28544, 30328, 33686, 57088, 60656, 67372, 121312, 134744, 242624, 269488, 286331, 485248, 538976, 572662, 970496, 1077952, 1145324, 2155904, 2290648, 3755989, 4311808, 4581296, 7511978, 9162592, 15023956, 18325184, 30047912, 36650368, 60095824, 63851813, 73300736, 120191648, 127703626, 240383296, 255407252, 480766592, 510814504, 961533184, 1021629008, 2043258016, 4086516032, 8173032064, 16346064128]

約数ペア:

[(1, 16346064128), (2, 8173032064), (4, 4086516032), (8, 2043258016), (16, 1021629008), (17, 961533184), (32, 510814504), (34, 480766592), (64, 255407252), (68, 240383296), (128, 127703626), (136, 120191648), (223, 73300736), (256, 63851813), (272, 60095824), (446, 36650368), (544, 30047912), (892, 18325184), (1088, 15023956), (1784, 9162592), (2176, 7511978), (3568, 4581296), (3791, 4311808), (4352, 3755989), (7136, 2290648), (7582, 2155904), (14272, 1145324), (15164, 1077952), (16843, 970496), (28544, 572662), (30328, 538976), (33686, 485248), (57088, 286331), (60656, 269488), (67372, 242624), (121312, 134744)]