16911840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3232

約数の個数: 96

約数和(自身を含む): 58133376

約数和(自身を除く): 41221536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3203, 5280, 6406, 9609, 12812, 16015, 19218, 25624, 32030, 35233, 38436, 48045, 51248, 64060, 70466, 76872, 96090, 102496, 105699, 128120, 140932, 153744, 176165, 192180, 211398, 256240, 281864, 307488, 352330, 384360, 422796, 512480, 528495, 563728, 704660, 768720, 845592, 1056990, 1127456, 1409320, 1537440, 1691184, 2113980, 2818640, 3382368, 4227960, 5637280, 8455920, 16911840]

約数ペア:

[(1, 16911840), (2, 8455920), (3, 5637280), (4, 4227960), (5, 3382368), (6, 2818640), (8, 2113980), (10, 1691184), (11, 1537440), (12, 1409320), (15, 1127456), (16, 1056990), (20, 845592), (22, 768720), (24, 704660), (30, 563728), (32, 528495), (33, 512480), (40, 422796), (44, 384360), (48, 352330), (55, 307488), (60, 281864), (66, 256240), (80, 211398), (88, 192180), (96, 176165), (110, 153744), (120, 140932), (132, 128120), (160, 105699), (165, 102496), (176, 96090), (220, 76872), (240, 70466), (264, 64060), (330, 51248), (352, 48045), (440, 38436), (480, 35233), (528, 32030), (660, 25624), (880, 19218), (1056, 16015), (1320, 12812), (1760, 9609), (2640, 6406), (3203, 5280)]