14216320

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 34486200

約数和(自身を除く): 20269880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 229, 320, 388, 458, 485, 640, 776, 916, 970, 1145, 1552, 1832, 1940, 2290, 3104, 3664, 3880, 4580, 6208, 7328, 7760, 9160, 12416, 14656, 15520, 18320, 22213, 29312, 31040, 36640, 44426, 62080, 73280, 88852, 111065, 146560, 177704, 222130, 355408, 444260, 710816, 888520, 1421632, 1777040, 2843264, 3554080, 7108160, 14216320]

約数ペア:

[(1, 14216320), (2, 7108160), (4, 3554080), (5, 2843264), (8, 1777040), (10, 1421632), (16, 888520), (20, 710816), (32, 444260), (40, 355408), (64, 222130), (80, 177704), (97, 146560), (128, 111065), (160, 88852), (194, 73280), (229, 62080), (320, 44426), (388, 36640), (458, 31040), (485, 29312), (640, 22213), (776, 18320), (916, 15520), (970, 14656), (1145, 12416), (1552, 9160), (1832, 7760), (1940, 7328), (2290, 6208), (3104, 4580), (3664, 3880)]